<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <form  action="{{url('user/update')}}" method="post">

        {{csrf_field()}}
        <input type="hidden" name="id" value="{{$user->id}}">

        <input type="hidden" name="_token" value="{{csrf_token()}}">
        <table>
            <tr>
                <td>用户名</td>
                <td><input type="text" name="username" value="{{$user->username}}"></td>
            </tr>

            <tr>
                <td><input type="submit" value="提交"></td>
            </tr>
        </table>
    </form>
</body>
</html>